Douglas Daniel Clark has died of natural causes, officials said. He was 75. SAN QUENTIN — Serial killer Douglas Daniel Clark, who was sentenced to death for six grisly murders in California during the ...

Doug Clark died Wednesday after 40 years on death row. (California Department of Corrections and Rehabilitation) A convicted serial killer who prowled the Sunset Strip, murdering sex workers and ...

SAN QUENTIN — Serial killer Douglas Daniel Clark, who was sentenced to death for six grisly murders in California during the early 1980s, has died of natural causes, officials said Thursday. He was 75 ...

SAN QUENTIN, Calif.SAN QUENTIN, Calif. — Serial killer Douglas Daniel Clark, who was sentenced to death for six grisly murders in California during the early 1980s, has died of natural causes, ...

LOS ANGELES – A convicted serial killer who prowled the Sunset Strip, murdering sex workers and runaways – sometimes with the help of his girlfriend – died this week after spending 40 years on death ...

FILE - Douglas Daniel Clark sits in a Los Angeles Courtroom Tuesday Feb. 15, 1983, where a Superior Court jury decided Clark should die in the gas chamber for the grisly "Sunset Slayer" sex killings ...